CONTINUOUS INTERNET TELEMETRY24H DRIFT4,613 material changesacross 3,838 domains · last 24h · +2,697 vs yesterdayDNS DRIFT67 domains changed DNS providertop destination cloudflare.com · +37 vs yesterdayEMAIL DRIFT13 domains switched email providertop destination google.comCERT DRIFT22 domains switched issuing CA24hNOW545 curated domains not reachable+66 vs yesterdaySITE ERRORS28,953 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 138,326 sites429 rate-limit / 403 bot-block, a posture signal

asia-u.ac.jp

Observed Jul 25, 2026, 05:26 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Not responding
Email byGoogle Workspace
Also usesZoom
tranco
Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for asia-u.ac.jp. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for asia-u.ac.jp <a href="https://domaindrift.io/t/asia-u.ac.jp"> <img src="https://domaindrift.io/badge/asia-u.ac.jp.svg" width="300" height="64" alt="DomainDrift signed observations for asia-u.ac.jp"> </a>

Ed25519 Receipt

Receipt ID
rcpt_7d9957e01d293747
Output Hash
990926e64edd32ffebec8490f675e6d6650eb7f06d9b6a84afe72b3bdeaee9f6
Signature
ed25519:3317b425a46b3fe99cf13e10cd7a30d58d79e454a065e3ea04523eac9a3f88c8ef073e7a4592a5f0cc54f92463df53444bbc7e47fe73f11b6a778860dd05b208
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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